org.elasticsoftware.elasticactors.cluster

Interface ShardDistributionStrategy

public interface ShardDistributionStrategy

Author:

Joost van de Wijgerd

Method Summary

Modifier and Type	Method and Description
void	registerWaitForRelease(ActorShard localShard, PhysicalNode currentOwner) Wait for signal from the current shard owner, when the signal comes in ActorContainer.init() should be called within the implementation
void	signalRelease(ActorShard localShard, PhysicalNode nextOwner) Signal to the cluster that a Local ActorShard has been given up
boolean	waitForReleasedShards(long waitTime, TimeUnit unit) Block until all Shard that were registered to wait for release are handled, or the specified waitTime has run out.

Method Detail

signalRelease

void signalRelease(ActorShard localShard,
                   PhysicalNode nextOwner)
            throws Exception

Signal to the cluster that a Local ActorShard has been given up

Parameters:

localShard -

nextOwner -

Throws:

Exception

registerWaitForRelease

void registerWaitForRelease(ActorShard localShard,
                            PhysicalNode currentOwner)
                     throws Exception

Wait for signal from the current shard owner, when the signal comes in ActorContainer.init() should be called within the implementation

Parameters:

localShard -

currentOwner -

Throws:

Exception

waitForReleasedShards

boolean waitForReleasedShards(long waitTime,
                              TimeUnit unit)

Block until all Shard that were registered to wait for release are handled, or the specified waitTime has run out.

Parameters:

waitTime -

unit -